TMUX6236中文资料德州仪器数据手册PDF规格书

1 Features

• Dual supply range: ±4.5V to ±18V

• Single supply range: 4.5V to 36V

• Low on-resistance: 2Ω

• High current support: 330mA (maximum) (WQFN)

• –40°C to +125°C operating temperature

• 1.8V logic compatible

• Integrated pull-down resistor on logic pins

• Fail-safe logic

• Rail-to-rail operation

• Bidirectional operation

2 Applications

• Factory automation and industrial controls

• Programmable logic controllers (PLC)

• Analog input modules

• ATE test equipment

• Battery monitoring systems

• Ultrasound scanners

• Patient monitoring and diagnostics

• Optical networking

• Optical test equipment

• Remote radio units

• Wired networking

• Data acquisition systems

3 Description

The TMUX6236 is a complementary metal-oxide

semiconductor (CMOS) switch with two 2:1 switches.

The device works well with dual supplies (±4.5V to

±18V), a single supply (4.5V to 36V), or asymmetric

supplies (such as VDD = 12V, VSS = –5V). The

TMUX6236 supports bidirectional analog and digital

signals on the source (Sx) and drain (D) pins ranging

from VSS to VDD.

All logic control inputs support logic levels from

1.8V to VDD, allowing for both TTL and CMOS

logic compatibility when operating in the valid

supply voltage range. Fail-Safe Logic circuitry allows

voltages on the control pins to be applied before

the supply pin, protecting the device from potential

damage.